A cartoon exploring various math thought bubbles is coupled with a full-page activity sheet.
Edited by Hoyun Cho, Capital University in Columbus, Ohio. David B. Spangler, McGraw-Hill EducationKatie A. Hendrickson, Code.org, Seattle, Washington. Classroom teachers interested in field-testing or submitting a cartoon should contact Cartoon Corner at firstname.lastname@example.org. The cartoons must include the date and the newspaper syndicate that holds the copyright.